Dimethylcarbamoyl Chloride → HCID 22027791, compound

Participants

Reaction Steps

N-t-butoxycarbonyloxy 2-(4-hydroxyphenyl)ethylamine (2.53 g, 10.7 mmol), Et3N (2.96 mL, 2 eq.), a catalytic amount of DMAP (131 mg) and dimethylcarbamyl chloride (2.0 mL, 2 eq) are mixed in CH2Cl2 at 0° C. The resulting mixture is stirred overnight. EtOAc is added to dilute the reaction mixture and then is washed with 1N HCl, sat.Na2CO3 and brine. Solvent is removed under reduced pressure to give pure t-butoxycarbonyloxy 2-[4-(N,N-dimethylaminocarbonyloxy)phenyl]ethylamine as a solid.

Provenance & Evidence